KR20210151075A - 광학 필름 및 유리 라미네이트 - Google Patents
광학 필름 및 유리 라미네이트 Download PDFInfo
- Publication number
- KR20210151075A KR20210151075A KR1020217031076A KR20217031076A KR20210151075A KR 20210151075 A KR20210151075 A KR 20210151075A KR 1020217031076 A KR1020217031076 A KR 1020217031076A KR 20217031076 A KR20217031076 A KR 20217031076A KR 20210151075 A KR20210151075 A KR 20210151075A
- Authority
- KR
- South Korea
- Prior art keywords
- along
- layer
- reflective polarizer
- layers
- glass
- Prior art date
Links
- 239000012788 optical film Substances 0.000 title claims abstract description 135
- 239000005340 laminated glass Substances 0.000 title claims abstract description 98
- 239000011521 glass Substances 0.000 claims abstract description 78
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 41
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- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 39
- 238000010030 laminating Methods 0.000 claims abstract description 12
- 229920001519 homopolymer Polymers 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 386
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- 238000003892 spreading Methods 0.000 claims description 41
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- GYUVMLBYMPKZAZ-UHFFFAOYSA-N dimethyl naphthalene-2,6-dicarboxylate Chemical compound C1=C(C(=O)OC)C=CC2=CC(C(=O)OC)=CC=C21 GYUVMLBYMPKZAZ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10779—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyester
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
- B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/516—Oriented mono-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2551/00—Optical elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/281—Interference filters designed for the infrared light
- G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3075—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state for use in the UV
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Polarising Elements (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962828632P | 2019-04-03 | 2019-04-03 | |
| US62/828,632 | 2019-04-03 | ||
| PCT/IB2020/053105 WO2020202033A1 (en) | 2019-04-03 | 2020-04-01 | Optical film and glass laminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20210151075A true KR20210151075A (ko) | 2021-12-13 |
Family
ID=72666166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217031076A KR20210151075A (ko) | 2019-04-03 | 2020-04-01 | 광학 필름 및 유리 라미네이트 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12117636B2 (zh) |
| EP (1) | EP3946929A4 (zh) |
| JP (1) | JP7550166B2 (zh) |
| KR (1) | KR20210151075A (zh) |
| CN (1) | CN113631367B (zh) |
| WO (1) | WO2020202033A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12117635B2 (en) | 2019-04-30 | 2024-10-15 | 3M Innovative Properties Company | Optical stack |
| CN112339357B (zh) * | 2020-11-24 | 2022-11-01 | 上海中航光电子有限公司 | 复合膜层及包含其的窗口、显示系统和汽车 |
| US20240280740A1 (en) * | 2021-06-28 | 2024-08-22 | 3M Innovative Properties Company | Optical films for display systems |
| WO2023026131A1 (en) * | 2021-08-23 | 2023-03-02 | 3M Innovative Properties Company | Multilayer optical film and display system |
Family Cites Families (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2526327A (en) | 1944-09-25 | 1950-10-17 | Lockheed Aircraft Corp | Windshield deicer |
| US3610729A (en) | 1969-06-18 | 1971-10-05 | Polaroid Corp | Multilayered light polarizer |
| US4277672A (en) | 1979-12-03 | 1981-07-07 | General Electric Company | Control circuit for controlling quantity of heat to electrically heatable windshield |
| US4446305A (en) | 1981-03-02 | 1984-05-01 | Polaroid Corporation | Optical device including birefringent polymer |
| US4540623A (en) | 1983-10-14 | 1985-09-10 | The Dow Chemical Company | Coextruded multi-layered articles |
| US4730097A (en) | 1986-08-15 | 1988-03-08 | General Motors Corporation | Dual mode windshield heater control |
| US4894513A (en) | 1988-07-05 | 1990-01-16 | Ppg Industries, Inc. | Heatable windshield temperature control |
| US5103337A (en) | 1990-07-24 | 1992-04-07 | The Dow Chemical Company | Infrared reflective optical interference film |
| US5434384A (en) | 1991-07-22 | 1995-07-18 | Ppg Industries, Inc. | Coated windshield with special heating circuit for wiper arm storage area |
| EP0666993B1 (en) | 1992-10-29 | 1999-06-09 | Minnesota Mining And Manufacturing Company | Formable reflective multilayer body |
| US5360659A (en) | 1993-05-24 | 1994-11-01 | The Dow Chemical Company | Two component infrared reflecting film |
| EP0735952B1 (en) | 1993-12-21 | 2000-03-22 | Minnesota Mining And Manufacturing Company | Multilayered optical film |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5592188A (en) | 1995-01-04 | 1997-01-07 | Texas Instruments Incorporated | Method and system for accentuating intense white display areas in sequential DMD video systems |
| CA2222511A1 (en) | 1995-06-26 | 1997-01-16 | Minnesota Mining And Manufacturing Company | Multilayer polymer film with additional coatings or layers |
| US6808658B2 (en) | 1998-01-13 | 2004-10-26 | 3M Innovative Properties Company | Method for making texture multilayer optical films |
| US6531230B1 (en) | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
| US6157490A (en) | 1998-01-13 | 2000-12-05 | 3M Innovative Properties Company | Optical film with sharpened bandedge |
| US6045894A (en) * | 1998-01-13 | 2000-04-04 | 3M Innovative Properties Company | Clear to colored security film |
| EP1569015A3 (en) | 1998-01-28 | 2006-03-29 | Minnesota Mining And Manufacturing Company | An optical detector system |
| US6180921B1 (en) | 1999-10-08 | 2001-01-30 | Visteon Global Technologies, Inc. | Windshield heating device |
| US6785049B1 (en) | 2000-01-31 | 2004-08-31 | 3M Innovative Properties Company | Illumination system for reflective displays |
| US6797396B1 (en) | 2000-06-09 | 2004-09-28 | 3M Innovative Properties Company | Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom |
| US6609795B2 (en) | 2001-06-11 | 2003-08-26 | 3M Innovative Properties Company | Polarizing beam splitter |
| JP3762751B2 (ja) | 2002-01-23 | 2006-04-05 | 日東電工株式会社 | 光学フィルムの製造方法 |
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-
2020
- 2020-04-01 CN CN202080024148.2A patent/CN113631367B/zh active Active
- 2020-04-01 JP JP2021558980A patent/JP7550166B2/ja active Active
- 2020-04-01 KR KR1020217031076A patent/KR20210151075A/ko unknown
- 2020-04-01 EP EP20781807.1A patent/EP3946929A4/en active Pending
- 2020-04-01 US US17/439,011 patent/US12117636B2/en active Active
- 2020-04-01 WO PCT/IB2020/053105 patent/WO2020202033A1/en unknown
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| Publication number | Publication date |
|---|---|
| US20220146728A1 (en) | 2022-05-12 |
| CN113631367A (zh) | 2021-11-09 |
| JP7550166B2 (ja) | 2024-09-12 |
| EP3946929A4 (en) | 2022-12-28 |
| JP2022527539A (ja) | 2022-06-02 |
| CN113631367B (zh) | 2023-10-31 |
| WO2020202033A1 (en) | 2020-10-08 |
| EP3946929A1 (en) | 2022-02-09 |
| US12117636B2 (en) | 2024-10-15 |
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